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  • HOME
  • ABOUT US
  • PRACTICE AREAS
    • EARTH RETAINING STRUCTURES
      • MSE
      • RSS
      • EMBANKMENTS OVER SOFT SOIL
      • SOIL NAIL
      • TEMPORARY EXCAVATION SUPPORT
    • GROUND IMPROVEMENT
      • COLUMN SUPPORTED EMBANKMENTS
      • SOIL MIXING
      • AGGREGATE COLUMNS
    • PRODUCT AND SYSTEM EVALUATIONS
    • FORENSICS
    • TRAINING
  • TECHNICAL RESOURCES
    • TECHNICAL PAPERS
    • TECHNICAL LINKS
  • CONTACT US

Technical Links

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    Deep Foundations Institute (DFI)
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    Federal Highway Administration (FHWA)
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    Geo-Institute of ASCE
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    Geo-Trust Network
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    KELLER
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    National Highway Institute (NHI)
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    Menard Group

PRACTICE AREAS

  • EARTH RETAINING STRUCTURES
  • GROUND IMPROVEMENT
  • PRODUCT AND SYSTEM EVALUATIONS
  • FORENSICS
  • TRAINING

CONTACT US

Dr. Jim Collin, Ph.D.
7445 Arlington Road
Bethesda, MD 20814

jim@thecollingroup.com

© 2020 The Collin Group